Chicago Capital, LLC holds a diversified book of 360 stocks worth $4.2B as of Q2 2026 (disclosed Jul 28, 2026, a ~28-day 13F lag). This quarter they opened Revolution Medicines Inc and trimmed Alphabet Inc-CL A. Their largest long position is Alphabet Inc-CL A at 5% of the equity book. They also disclosed $640K in call options (bullish), shown separately below and excluded from the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
98% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Chicago Capital, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 80 / 80 | $2.5T |
| MORGAN STANLEY | 80 / 80 | $597.2B |
| JPMORGAN CHASE & CO | 80 / 80 | $587.4B |
| BANK OF AMERICA CORP /DE/ | 80 / 80 | $357.1B |
| NORTHERN TRUST CORP | 80 / 80 | $340.1B |
| GOLDMAN SACHS GROUP INC | 80 / 80 | $285.2B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | 80 / 80 | $238.4B |
| Nuveen, LLC | 80 / 80 | $173.6B |
Ranked by the share of each fund's own book sitting in the names it shares with Chicago Capital, LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Alphabet Inc CAP STK CL A | $225.3M | 630.5K | 5.4% | ▼−3.4% Reduced · −22K sh | |
| 2 | Taiwan Semiconductor Manufac SPONSORED ADS | $184.1M | 385.4K | 4.4% | ▼−1.6% Reduced · −6K sh | |
| 3 | Ligand Pharmaceuticals Inc COM NEW | $174.9M | 553.4K | 4.2% | ▼−1.5% Reduced · −8K sh | |
| 4 | Amazon Com Inc COM | $174.2M | 730.8K | 4.2% | ▼−0.8% Reduced · −6K sh | |
| 5 | Nvidia Corporation COM | $156.1M | 780.3K | 3.8% | ▼−0.5% Reduced · −4K sh | |
| 6 | Meta Platforms Inc CL A | $155.3M | 275.6K | 3.7% | ▼−2.9% Reduced · −8K sh | |
| 7 | Visa Inc COM CL A | $136.2M | 397.1K | 3.3% | ▼−0.4% Reduced · −2K sh | |
| 8 | ASML Hldg NV N Y REGISTRY SHS | $127.1M | 63.9K | 3.1% | ▼−2.0% Reduced · −1K sh | |
| 9 | Apple Inc COM | $126.9M | 438.7K | 3.1% | ▼−3.1% Reduced · −14K sh | |
| 10 | Eli Lilly & Co COM | $104.8M | 87.4K | 2.5% | ▼−0.3% Reduced · −228 sh | |
| 11 | Vertiv Holdings Co COM CL A | $100.7M | 300.9K | 2.4% | ▼−18% Reduced · −68K sh | |
| 12 | Microsoft Corp COM | $98.3M | 263.6K | 2.4% | ▼−14% Reduced · −43K sh | |
| 13 | Bloom Energy Corp COM CL A | $94.9M | 313.6K | 2.3% | ▲+0.3% Added · +879 sh | |
| 14 | Uber Technologies Inc COM | $87.6M | 1.21M | 2.1% | ▼−7.5% Reduced · −99K sh | |
| 15 | Mastercard Incorporated CL A | $75.7M | 147.5K | 1.8% | ▼−0.7% Reduced · −1K sh | |
| 16 | Advanced Micro Devices Inc COM | $74.1M | 127.6K | 1.8% | ▲+2.7% Added · +3K sh | |
| 17 | Intercontinental Exchange In COM | $71.3M | 579.3K | 1.7% | ▼−0.5% Reduced · −3K sh | |
| 18 | Transdigm Group Inc COM | $70.7M | 53.1K | 1.7% | ▲+0.2% Added · +107 sh | |
| 19 | Progressive Corp COM | $64.8M | 296.7K | 1.6% | ▼−4.3% Reduced · −13K sh | |
| 20 | Stryker Corporation COM | $62.5M | 198.6K | 1.5% | ▼−1.1% Reduced · −2K sh | |
| 21 | Burlington Stores Inc COM | $62.2M | 196.2K | 1.5% | ▲+2.7% Added · +5K sh | |
| 22 | Seagate Technology HLDNGS PL ORD SHS | $62.1M | 64.3K | 1.5% | ▲+42% Added · +19K sh | |
| 23 | Dexcom Inc COM | $58.4M | 867.0K | 1.4% | ▲+18% Added · +129K sh | |
| 24 | Lithia MTRS Inc COM | $56.7M | 195.2K | 1.4% | ▼−5.1% Reduced · −11K sh | |
| 25 | Quanta Svcs Inc COM | $55.4M | 76.9K | 1.3% | ▲+2.8% Added · +2K sh | |
| 26 | Costco Wholesale Corporation COM | $53.9M | 57.6K | 1.3% | ▼−1.5% Reduced · −901 sh | |
| 27 | Fair Isaac Corp COM | $53.2M | 44.5K | 1.3% | ▲+31% Added · +10K sh | |
| 28 | Veeva Sys Inc CL A COM | $51.7M | 291.2K | 1.2% | ▼−1.3% Reduced · −4K sh | |
| 29 | Revolution Medicines Inc COM | $47.2M | 251.8K | 1.1% | ▲New New position | |
| 30 | Procept Biorobotics Corp COM | $46.8M | 2.07M | 1.1% | ▼−4.0% Reduced · −87K sh | |
| 31 | JPMorgan Chase & Co COM | $45.6M | 139.2K | 1.1% | ▲+0.1% Added · +214 sh | |
| 32 | Dell Technologies Inc CL C | $42.4M | 98.2K | 1.0% | ▲+0.9% Added · +872 sh | |
| 33 | Netflix Inc. COM | $40.3M | 564.5K | 1.0% | ▼−1.6% Reduced · −9K sh | |
| 34 | Carvana Co CL A | $39.9M | 605.8K | 1.0% | ▲81× Added · +598K sh | |
| 35 | Idexx Labs Inc COM | $39.1M | 74.3K | 0.9% | ▼−4.0% Reduced · −3K sh | |
| 36 | Insulet Corp COM | $36.8M | 241.8K | 0.9% | ▲+20% Added · +40K sh | |
| 37 | Kornit Digital Ltd SHS | $34.6M | 2.13M | 0.8% | ▼−13% Reduced · −328K sh | |
| 38 | Servicenow Inc COM | $34.4M | 346.4K | 0.8% | ▼−18% Reduced · −77K sh | |
| 39 | Amphenol Corp CL A | $30.2M | 171.5K | 0.7% | ▲+2.2% Added · +4K sh | |
| 40 | Alphabet Inc CAP STK CL C | $29.7M | 84.0K | 0.7% | ▼−3.8% Reduced · −3K sh | |
| 41 | Eaton Corp PLC SHS | $29.0M | 68.1K | 0.7% | ▲+2.0% Added · +1K sh | |
| 42 | Berkshire Hathaway Inc Del CL B NEW | $27.4M | 54.8K | 0.7% | ▼−3.7% Reduced · −2K sh | |
| 43 | Palantir Technologies Inc CL A | $22.3M | 191.0K | 0.5% | ▼−7.9% Reduced · −16K sh | |
| 44 | Lowes Cos Inc COM | $21.0M | 95.1K | 0.5% | ▼−0.7% Reduced · −687 sh | |
| 45 | Vistra Corp COM | $16.0M | 101.2K | 0.4% | ▲+4.7% Added · +5K sh | |
| 46 | State STR SPDR S&P 500 ETF T TR UNIT | $15.8M | 21.1K | 0.4% | ▼−5.5% Reduced · −1K sh | |
| 47 | Ishares TR CORE S&P500 ETF | $15.4M | 20.5K | 0.4% | ▲+3.4% Added · +668 sh | |
| 48 | Costar Group Inc COM | $14.9M | 527.0K | 0.4% | ▼−50% Reduced · −529K sh | |
| 49 | Johnson & Johnson COM | $14.3M | 56.2K | 0.3% | ▼−2.9% Reduced · −2K sh | |
| 50 | Broadcom Inc COM | $13.8M | 36.6K | 0.3% | ▲+1.0% Added · +380 sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1740053/holdings"
Use Arkolith to show Chicago Capital, LLC's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | NVIDIA CORPNVDA | $640K | 3K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 28, 2026 | 361 | $4.2B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 24, 2026 | 355 | $3.7B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 26, 2026 | 355 | $4.0B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 22, 2025 | 360 | $4.1B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 17, 2025 | 354 | $4.1B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 17, 2025 | 339 | $3.5B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 24, 2025 | 318 | $3.8B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 18, 2024 | 313 | $3.6B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 6, 2024 | 307 | $3.4B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 15, 2024 | 293 | $3.3B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 22, 2024 | 270 | $2.8B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 25, 2023 | 225 | $2.1B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 20, 2023 | 229 | $2.2B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | Apr 18, 2023 | 228 | $2.0B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Jan 20, 2023 | 227 | $1.8B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Oct 14, 2022 | 233 | $1.7B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 21, 2022 | 238 | $1.8B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Apr 21, 2022 | 252 | $2.3B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Jan 20, 2022 | 260 | $2.7B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Oct 28, 2021 | 264 | $2.6B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Jul 22, 2021 | 246 | $2.6B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | Apr 13, 2021 | 240 | $2.4B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Jan 25, 2021 | 229 | $2.2B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Oct 13, 2020 | 226 | $1.9B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.